tracing: prepare to release v0.1.25

Added

- `Span::entered` method for entering a span and moving it into a guard
  by value rather than borrowing it (tokio-rs#1252)

Thanks to @matklad for contributing to this release!

Signed-off-by: Eliza Weisman <[email protected]>

Author: hawkw

tracing/CHANGELOG.md

@@ -1,3 +1,14 @@
+# 0.1.25 (February 23, 2021)
+
+### Added
+
+- `Span::entered` method for entering a span and moving it into a guard by value
+  rather than borrowing it ([#1252])
+
+Thanks to @matklad for contributing to this release!
+
+[#1252]: https://github.com/tokio-rs/tracing/pull/1252
+
 # 0.1.24 (February 17, 2021)
 
 ### Fixed

tracing/README.md

@@ -250,7 +250,7 @@ my_future
 is as long as the future's.
 
 The second, and preferred, option is through the
-[`#[instrument]`](https://docs.rs/tracing/0.1.24/tracing/attr.instrument.html)
+[`#[instrument]`](https://docs.rs/tracing/0.1.25/tracing/attr.instrument.html)
 attribute:
 
 ```rust
@@ -297,7 +297,7 @@ span.in_scope(|| {
 // Dropping the span will close it, indicating that it has ended.
 ```
 
-The [`#[instrument]`](https://docs.rs/tracing/0.1.24/tracing/attr.instrument.html) attribute macro
+The [`#[instrument]`](https://docs.rs/tracing/0.1.25/tracing/attr.instrument.html) attribute macro
 can reduce some of this boilerplate:
 
 ```rust